| Value | Category | Cases | |
|---|---|---|---|
| -99 | 2 |
0.8%
|
|
| 1 | Became significantly worse | 2 |
0.8%
|
| 2 | Became somewhat worse | 9 |
3.8%
|
| 3 | Stayed the same | 71 |
30.1%
|
| 4 | Became somewhat better | 65 |
27.5%
|
| 5 | Became significantly better | 44 |
18.6%
|
| 6 | Don’t know | 43 |
18.2%
|